{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["discover vulnerability", "phishing", "data breach", "patch vulnerability", "ransom"], "input": "Cyber criminals took a second swing at Mecklenburg County government on Thursday after officials rejected a demand for money following a ransomware attack ."}
{"discover vulnerability": [], "phishing": [], "data breach": [], "patch vulnerability": [], "ransom": ["rejected a demand for money"]}